<template>
  <div class="login-container">
    <!-- 登录 -->
    <el-form ref="form" :model="loginForm" :rules="loginRules" class="login-form" auto-complete="on" label-position="left">
      <div class="title-container">
        <h3 class="title">注册账号</h3>
      </div>

      <el-form-item prop="username">
        <span class="svg-container">
          <svg-icon icon-class="user" />
        </span>
        <el-input
          ref="username"
          v-model="loginForm.username"
          placeholder="用户名"
          name="username"
          type="text"
          tabindex="1"
          auto-complete="on"
        />
      </el-form-item>
      <el-form-item prop="email">
        <span class="svg-container">
          <svg-icon icon-class="user" />
        </span>
        <el-input
          ref="email"
          v-model="loginForm.email"
          placeholder="邮箱"
          name="email"
          type="text"
          tabindex="1"
          auto-complete="on"
        />
      </el-form-item>
      <el-form-item prop="password">
        <span class="svg-container">
          <svg-icon icon-class="password" />
        </span>
        <el-input
          :key="passwordType"
          ref="password"
          v-model="loginForm.password"
          :type="passwordType"
          placeholder="密码"
          name="password"
          tabindex="2"
          auto-complete="on"
          @keyup.enter.native="handleLogin"
        />
        <span class="show-pwd">
          <svg-icon :icon-class="passwordType === 'password' ? 'eye' : 'eye-open'" />
        </span>
      </el-form-item>

      <el-button :loading="loading" type="primary" style="width:100%;margin-bottom:30px;" @click.native.prevent="handleLogin">注册</el-button>
      <el-button style="width:100%;margin-bottom:30px;margin-left:-2px" @click="$router.push('/login')">返回登录</el-button>

    </el-form>
  </div>
</template>

<script>
import { register } from '@/api/user'
export default {
  name: 'Login',
  data() {
    return {
      isShow: true,
      loginForm: {
        username: 'admin',
        password: 'adminadmin',
        email: 'myEmailAddress@abc.com'
      },
      loginRules: {
        username: [
          { required: true, message: '手机号必填', trigger: 'blur' }
          // { pattern: /^1[3-9][0-9]{9}$/, message: '请输入正确手机号', trigger: 'blur' }
          // { validator: checkMobile, trigger: 'blur' }
        ],
        email: [
          { required: true, message: '邮箱必填', trigger: 'blur' }
          // { pattern: /^1[3-9][0-9]{9}$/, message: '请输入正确手机号', trigger: 'blur' }
          // { validator: checkMobile, trigger: 'blur' }
        ],
        password: [
          { required: true, message: '密码必填', trigger: 'blur' },
          { min: 6, max: 12, message: '密码必须在 6-12 位之间', trigger: 'blur' }
        ]
      },
      loading: false,
      passwordType: 'password',
      redirect: undefined
    }
  },
  methods: {
    async handleLogin() {
      // 表单验证
      await this.$refs.form.validate()
      // 发送请求注册
      await register(
        { username: this.loginForm.username,
          password: this.loginForm.password,
          email: this.loginForm.email }
      )
      this.$message.success('注册成功')
      this.$router.push('/login')
    }
  }
}
</script>

<style lang="scss">
/* 修复input 背景不协调 和光标变色 */
/* Detail see https://github.com/PanJiaChen/vue-element-admin/pull/927 */

$bg:#283443;
$light_gray:#fff;
$cursor: #fff;

@supports (-webkit-mask: none) and (not (cater-color: $cursor)) {
  .login-container .el-input input {
    color: $cursor;
  }
}

/* reset element-ui css */
.login-container {
  .el-input {
    display: inline-block;
    height: 47px;
    width: 85%;

    input {
      background: transparent;
      border: 0px;
      -webkit-appearance: none;
      border-radius: 0px;
      padding: 12px 5px 12px 15px;
      color: $light_gray;
      height: 47px;
      caret-color: $cursor;

      // &:-webkit-autofill {
      //   box-shadow: 0 0 0px 1000px $bg inset !important;
      //   -webkit-text-fill-color: $cursor !important;
      // }

    }
           //     <!-- 99999s 基本上就是一个无限长的时间
      //     通过延长增加自动填充背景色的方式, 是用户感受不到样式的变化
      // -->
input:-webkit-autofill,
    input:-webkit-autofill:hover,
    input:-webkit-autofill:focus,
    input:-webkit-autofill:active {
        transition-delay: 99999s;
        transition: color 99999s ease-out, background-color 99999s ease-out;
    }
  }

  .el-form-item {
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.7); // 输入登录表单的背景色
    border-radius: 5px;
    color: #454545;
  }
}
</style>

<style lang="scss" scoped>
$bg:#eee;
$dark_gray:#889aa4;
$light_gray:#666;

.login-container {
  height: 100%;
  width: 100%;
  background-image: url('~@/assets/1.png'); // 设置背景图片
  position:fixed;
  background-size:100% 100%;

  .login-form {
    position: relative;
    width: 520px;
    max-width: 100%;
    padding: 160px 35px 0;
    margin: 0 auto;
    overflow: hidden;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 10px;
  }
  .loginBtn {
  background: #407ffe;
  height: 64px;
  line-height: 32px;
  font-size: 24px;
}

  .tips {
    font-size: 14px;
    color: #fff;
    margin-bottom: 10px;

    span {
      &:first-of-type {
        margin-right: 16px;
      }
    }
  }

  .svg-container {
    padding: 6px 5px 6px 15px;
    color: $dark_gray;
    vertical-align: middle;
    width: 30px;
    display: inline-block;
  }

  .title-container {
    position: relative;

    .title {
      font-size: 26px;
      color: $light_gray;
      margin: 0px auto 40px auto;
      text-align: center;
      font-weight: bold;
    }
  }

  .show-pwd {
    position: absolute;
    right: 10px;
    top: 7px;
    font-size: 16px;
    color: $dark_gray;
    cursor: pointer;
    user-select: none;
  }

}
</style>

